#include<string>
using namespace std;
class Task
{
public:
    Task(int x,int y)
        :x_(x),y_(y)
    {}
    int run(){
        return x_+y_;
    }
    string get(){
        string n;
        n+=to_string(x_);
        n+="+";
        n+=to_string(y_);
        return n;
    }
    ~Task()
    {}
private:
    int x_;
    int y_;
};